FR2452117A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Presence detector esp. for bottle on conveyor - utilises jet of air modifying air flow receiver controlling conveyor
Assignee: Machines Dubuit SAS
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Filing: 1979-03-19
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Granted: —
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Expires: 1999-03-19
Abstract
Abstract A presence detector on a conveyor or distribution system detects presence of articles by the emission of a jet of air. This ensures that moving articles are supplied for a printing machine. Bottles (11) are carried on a conveyor (10) to a filling station after falling down a vertical chute (12). A presence detector (13) stops the supply when the chute is blocked. The detector comprises an emitter (14) which ejects a flow of air from a nozzle supplied from a compressed air source. The air jet passes through the path of the bottles to a receiver (15) in which a passage.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 17:40
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/08; B41F17/14; B65; B65G; B65G43/00; B65G43/08; B65G2201/00; B65G2201/02; B65G2201/0235; B65G2201/0244
Claims Analysis
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References Cited (Backward Citations)
US3258023A
Cited
FR1599330A
Cited
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